Doc: Fix example file quoting and missing namespace documentation

Fixes the following documentation warnings:

declarative-camera.qdoc:54:
    (qdoc) warning: Command '\printto' failed at end of file

declarative-camera.qdoc:152:
    (qdoc) warning: Command '\printuntil' failed at end of file

qvideo.cpp:8:
    (qdoc) warning: RotationAngle is documented, but namespace QVideo
    is not documented in any module.

Mark the documentation project free of warnings.

Pick-to: 6.7 6.6
Change-Id: I45153fa9f6ba29a9d636229ef0a0465916f0291f
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

3 files changed, 19 insertions, 13 deletions

diff --git a/examples/multimedia/declarative-camera/doc/src/declarative-camera.qdoc b/examples/multimedia/declarative-camera/doc/src/declarative-camera.qdoc
index 633592aad..4228d415e 100644
--- a/examples/multimedia/declarative-camera/doc/src/declarative-camera.qdoc
+++ b/examples/multimedia/declarative-camera/doc/src/declarative-camera.qdoc
@@ -31,12 +31,13 @@ Item, \c controlLayout like so:
 
 \quotefromfile declarative-camera/declarative-camera.qml
 \skipto Item {
-\printto PhotoCaptureControls {
+\printuntil /^    }/
 
 The \c stillControls and \c videoControls objects both bind to the \c state
 and \c buttonsWidth properties of this Item, as shown in \c stillControls:
 
-\printto VideoCaptureControls {
+\skipto PhotoCaptureControls
+\printuntil /^    }/
 
 To support debugging, a message about layout state change is logged.
 
@@ -48,7 +49,9 @@ You can see the \c state property is initially set as \c PhotoCapture.
 
 Then the \c states themselves are defined like so:
 
-\printto CaptureSession {
+\quotefromfile declarative-camera/declarative-camera.qml
+\skipto states: [
+\printuntil /^    ]/
 
 \section1 Controls for capturing
 
@@ -141,16 +144,15 @@ Here we check if the functions are supported:
 
 \quotefromfile declarative-camera/FlashControl.qml
 \skipto property Camera cameraDevice
-\printto Column {
+\printline Camera
+\printline FlashOn
+\printline TorchOn
 
 Here we implement the \c flashModeControl switch, which also directly controls
 the Camera device.
 
-\printuntil cameraDevice.flashMode = Camera.FlashOff;
+\skipto Switch {
+\printuntil /^        }/
 
 Torch control is implemented in a similar way.
-
-
-
-
 */
diff --git a/src/multimedia/doc/qtmultimedia.qdocconf b/src/multimedia/doc/qtmultimedia.qdocconf
index 836014f95..02f5e0503 100644
--- a/src/multimedia/doc/qtmultimedia.qdocconf
+++ b/src/multimedia/doc/qtmultimedia.qdocconf
@@ -80,7 +80,4 @@ manifestmeta.highlighted.names = \
 manifestmeta.highlighted.names += "QtMultimedia/QML Camera Application"
 
 # Fail the documentation build if there are more warnings than the limit
-
-warninglimit += 2
-# examples/multimedia/declarative-camera/doc/src/declarative-camera.qdoc:4: (qdoc) warning: Missing image: qml-declarative-portrait.png
-# examples/multimedia/declarative-camera/doc/src/declarative-camera.qdoc:4: (qdoc) warning: Missing image: FlashControls.png
+warninglimit += 0
diff --git a/src/multimedia/video/qvideo.cpp b/src/multimedia/video/qvideo.cpp
index 13f524334..9d5af1d8f 100644
--- a/src/multimedia/video/qvideo.cpp
+++ b/src/multimedia/video/qvideo.cpp
@@ -6,6 +6,13 @@
 QT_BEGIN_NAMESPACE
 
 /*!
+    \namespace QVideo
+    \since 6.7
+    \inmodule QtMultimedia
+    \brief Enumerations for camera and video functionality.
+*/
+
+/*!
     \enum QVideo::RotationAngle
     \since 6.7